minecraft-packets/minecraft-packets/data/pc/1.17.1/from-server/entity_teleport/1.json

An easy way to query PrismarineJS/minecraft-packets

{
  "entityId": 325,
  "x": 121.5,
  "y": 15,
  "z": -246.5,
  "yaw": -126,
  "pitch": 0,
  "onGround": true
}